#E3FC65#E3FC65

#E3FC65 is a very light, vivid yellow. Relative luminance 0.869; OKLCH L 94.5% C 0.176 H 117.8°. Best body text is #000000 at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#E3FC65
RGB	rgb(227, 252, 101)
HSL	hsl(70, 96%, 69%)
HSV	hsv(70, 60%, 99%)
CMYK	cmyk(9.9%, 0%, 59.9%, 1.2%)
CIE-LAB	lab(94.69, -28.10, 67.64)
CIE-LCH	lch(94.69, 73.25, 112.56°)
OKLab	oklab(94.46% -0.082 0.1553)
OKLCH	oklch(94.46% 0.176 117.8)
XYZ	xyz(68.8391, 86.8919, 25.4547)
Luminance	0.8689 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FC65 #7E65FC

analogous

#FCCA65 #E3FC65 #98FC65

triadic

#E3FC65 #65E3FC #FC65E3

tetradic

#E3FC65 #65FCCA #7E65FC #FC6598

square

#E3FC65 #65FCCA #7E65FC #FC6598

split-complementary

#E3FC65 #6598FC #CA65FC

monochromatic

#BDE204 #D8FB29 #E3FC65 #EEFDA1 #F9FEDD

Accessibility & contrast

On white

1.14

#E3FC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.38

#E3FC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FC65

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FC65	#FFFFFF	#000000	##000000
##E3FC65	1.00	1.14	18.38	18.38
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.38	21.00	1.00	1.00
##000000	18.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF53

Deuteranopia (green-blind)

#FFF16F

Tritanopia (blue-blind)

#EFEFDC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #e3fc65;
/* rgb */ color: rgb(227, 252, 101);
/* oklch */ color: oklch(94.5% 0.176 117.8);

Tailwind

colors: {
  custom: {
    50: '#effd97',
    500: '#e3fc65',
    950: '#000000',
  },
}

SCSS

$custom: #e3fc65;
$custom-light: #effd97;
$custom-dark: #000000;

JSON

{
  "hex": "#e3fc65",
  "rgb": {
    "r": 227,
    "g": 252,
    "b": 101
  },
  "hsl": {
    "h": 69.934,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.94456,
    "c": 0.17567,
    "h": 117.8
  },
  "luminance": 0.86891
}

Semantic roles & 50–950 ramp

primary

#E3FC65

secondary

#4B2FD6

accent

#00E626

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E3FC65

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →